Home / 244,838.97-366,471.14-126,348.93

Finding the Fourth Proportional to 244,838.97, 366,471.14 and 126,348.93

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Solution

The fourth proportional to 244,838.97, 366,471.14 and 126,348.93 is: 189,117.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,838.97 : 366,471.14 = 126,348.93 : x
  2. Step 2: Convert to fraction form
    244,838.97/366,471.14 = 126,348.93/x
  3. Step 3: Cross multiply
    244,838.97x = 366,471.14 × 126,348.93
  4. Step 4: Simplify right side
    244,838.97x = 46,303,235,783.14
  5. Step 5: Solve for x
    x = 46,303,235,783.14/244,838.97
  6. Step 6: Final answer
    x = 189,117.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.